| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.44 | 6.764% | $134.9924 | $134.99 | $135.00 | $135.00 |
| Purchase #2 | $149.28 | 3.477% | $154.4705 | $154.47 | $154.45 | $154.50 |
| Purchase #3 | $183.87 | 9.444% | $201.2347 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $103.36 | 7.857% | $111.481 | $111.48 | $111.50 | $111.50 |
| Purchase #5 | $106.29 | 11.262% | $118.2604 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $150.88 | 3.675% | $156.4248 | $156.42 | $156.40 | $156.40 |
| Purchase #7 | $14.69 | 3.827% | $15.2522 | $15.25 | $15.25 | $15.30 |
| 7 purchase totals = | $834.81 | $892.1160 | $892.10 | $892.10 | $892.20 | |